Establish in 1997 Hangzhou Yongjieda Purification Technology Co., Ltd is professional manufacturer and exporter of various water treatment equipment. We are also the oldest manufacturer of medical , laboratory and asepic drinking water series of ultrapure water treatment equipment. As a high-tech company, we integrate technology research, production, installation and after-sales service to meet different customers’ requirement .We persisted in taking”first-class quality, competitive prices, puntual delivery”as our objective, ahhered to the principle of”the qualigy guaranteed, sincere and faithful, considerate service, win-win partnership”.We’d like t provide high quality products and satified service for domestic and overseas clients with our hearts. Our products have passed ISO:9001:2000 and World Hygienic Organization’s relative standard , We will aim in coordination in trade, worker, skill as market-oriented , fully combine oue’s own resource advantages, keep improving qualtiy policy as our product guidelines to face our customers. Welcome to vist our factory, to know our products, to use our equipment, to give us feedback . We are confident that you will be happy with our products. So don’t hesitate to contact us at any time.